Finding the Third Proportional to 17,944,061.63 and 39,362,142.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,944,061.63 : 39,362,142.38 = 39,362,142.38 : x
2. Step 2: Convert to fraction form
   17,944,061.63/39,362,142.38 = 39,362,142.38/x
3. Step 3: Cross multiply
   17,944,061.63x = 39,362,142.38 × 39,362,142.38
4. Step 4: Simplify right side
   17,944,061.63x = 1,549,378,252,349,770.75
5. Step 5: Solve for x
   x = 1,549,378,252,349,770.75/17,944,061.63
6. Step 6: Final answer
   x = 86,344,902.55